The basics Cut freeform shapes in suitable Cosplay materials with this innovative push-style cutter. The benefits Features ergonomic handle, on-board blade storage compartment, blade safety shield and two blades. The uses Easy to use, just insert the blade into the board and push to follow the desired shape. The bottom line Always use scrap foamboard underlayment for best results. Use replacement blades XB-5 or XB-20.